economical的例句

1. Fans of electric cars say they are clean, quiet, and economical.: 电动车爱好者说电动车无污染，无噪音，而且经济。

2. Buying in bulk is more economical than shopping for small quantities.: 大批采购比少量购买更经济实惠。

3. Here's his advice for economical foodies.: 这是他对经济型美食家的建议。

4. It emerged rapidly as an economical and political center.: 它迅速崛起为一个经济和政治中心。

5. Wind power is most economical in areas with steady winds.: 在风力稳定的地区，风力发电是最经济的发电方式。

6. We must find economical methods for extracting oil from shale.: 我们必须找到从页岩中采油的经济方法。

7. Pricing carbon proves the most economical way to reduce greenhouse gas emissions.: 碳定价被证明是减少温室气体排放最经济的方式。

8. A more economical approach was to use a sign to express not a whole word but a single syllable.: 更经济的方法是使用一个符号来表达一个音节，而不是一个完整的单词。

9. As an economical and effective method, the expressway noise barrier is a primary measure to reduce traffic noise.: 高速公路隔声屏障作为一种经济有效的方法，是降低交通噪声的主要措施。

10. He was economical in all areas of his life.: 他在生活的各个方面都精打细算。

11. It is economical to run and ecologically sound.: 它运行高效且有益生态。

12. It would be more economical to buy the bigger size.: 买尺寸大点的更实惠。

13. His gestures were economical, his words generally mild.: 他的手势简练，言语通常是温和的。

14. It is usually economical to buy washing powder in large quantities.: 大量购买洗衣粉通常要省钱些。

15. Sometimes expensive drugs or other treatments can be economical in the long run.: 有时昂贵的药物或其他疗法从长远来看是省钱的。

16. It should become smaller, safer, and more economical, and should not be powered by the gasoline engine.: 它应该变得更小、更安全、更节油，而且不应该由汽油发动机驱动。

17. Thus, for any cut that the adhesive can hold closed as well as stitches can, it is more economical to use the adhesive.: 因此，对于任何伤口，用起来更实惠的粘合剂可以保持关闭和缝线。

18. I want most economical packing.: 我要最经济的包装。

19. Even so, LEDs can still be economical.: 即便如此，LED依旧经济。

20. He is more miserly than economical.: 与其说他很节省，不如说他很小气。

21. Test automation is the only economical solution.: 测试自动化是唯一经济的解决方案。

22. This is enjoyable, but not particularly economical.: 这是享受，但不经济。

23. We bought a small house for economical reasons.: 我们为了节省钱而买了一幢小房子。（表示不愿多花费）

24. But all-in-all, it's still a more economical choice.: 但最重要的，这还是一种更加经济的选择。

25. Last time you told me that you wanted the most economical packaging.: 上次你跟我说要最经济的包装。

26. Eagle was very economical, but the editor's words echoed in his ears.: 鹰是个非常节约的人，但编辑的话回响在他耳边。

27. Well, maybe you didn't necessarily but that is economical theory.: 也许你并非如此,但经济学理论确实如上所言

28. More economical than XML in terms of data size, at the expense of readability.: 在数据可读性费用方面、就数据大小而言比XML更经济。

29. "That's why, when you walk, it's so economical and USES so little energy," he says.: “这就是为什么在你走路时会如此省力，”他说道。

30. Deciding which to buy will not be easy because each car is fun, economical and stylish.: 这将很难抉择购买哪一款车，因为他们都很棒，节油并且时尚。

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